Emerging Cases of Powassan Virus Encephalitis in New England:Clinical Presentation, Imaging, and Review of the Literature
CID 62:707-713, Piantadosi,A.,et al, 2016
Multiple Cerebral Air Emboli During Upper Gastrointestinal Endoscopy
JNNP 83:1110-1111, Koster, G.T.,et al, 2012